Well you can try Ebay at www.ebay.com if you are willing to bid on stuff, you usually end up bidding less then a doller on some stuff. If that doesn't work you can look for demos on the net, i know i found the Sam and Max demo on an abandoned fan site you can probably find the indy demos somewhere. We had a link to the desktop adventures game on IJ.net but it's all screwed up at the moment.

You can get them all except the last crusade from lucasarts.com i believe. I don't have an exact link, but I'll try to find it. (I know that the site to buy Fate of Atlantis is still there, but there's no link on the site, however I'll try and get it and post it here.)

Just because people think what I say don't make sense, doesn't mean I don't like popsicles.